• 

  Yoko Tsukuma

  • Piano
  • Solfeggio
  • Musical grammar (regular exam)
  • Music grammar (entrance exam)
• 

  Masahiro Yokochi

  • Soprano saxophone
  • Alto saxophone
  • Tenor saxophone
  • Baritone saxophone
• 

  Nozomi

  • Cello
• 

  Yoshi Miyata

  • Clarinet
  • Soprano saxophone
  • Alto saxophone
  • Tenor saxophone
  • Baritone saxophone
• 

  Yoshihiko Taniguchi

  • Sing and play guitar
  • Electric guitar
  • Acoustic guitar
• 

  YURO

  • Piano
  • Keyboard
  • Sing and play piano
  • Synthesizer
  • Guitar
  • Sing and play guitar
  • Bass
  • Sing and play
  • Composition
• 

  TAKESHI UNO

  • Vocal
  • Sing and play piano
• 

  Mizuki Fukuhara

  • Japanese flute
• 

  Yuki　Sakaki

  • Drum set
  • Snare drum
• 

  kumiko

  • Piano
  • Keyboard
  • Keyboard harmonica
  • Solfeggio
  • Musical grammar
• 

  Mitsuyochan

  • Keyboard
  • Sing and play piano
  • Synthesizer
  • Keyboard harmonica
  • Voice (classical)
  • Piano
  • Piano Accordion
• 

  Keita Tanabe

  • Drum set
  • Cajón
  • Snare drum